bush, his wife and former secretary of state hillary clinton are also traveling with the obama and jimmy carter and bill clinton will meet them. vice president joe biden signed the book of condolences. share memories of meeting nelson mandela after he became president. >> bringing blacks and whites together, we won't see this guy's like again. [ singing ] >> vice president joe biden called nelson mandela the most remarkable man i have ever met. barbara lee is part of the delegation traveling to south africa for the memorial for nelson mandela. this is a pick of of lee meeting nelson mandela. lee is the only bay area member of congress traveling to south africa for the vent. >> issues, concerns. new at 5:30 p.m. why pg&e insists there is nothing to worry about. >> human remains discovered in a north bay park. the mystery that has a quiet neighborhood stunned. >> hit runs and highlight as growing problem in one bay area city. >>> breaking news, a roll over accident. the accident is just west of the golden gate bridge -- we have calls out to the chp, we will bring you more details as we get